Progressive muscular dystrophy and pericollagenous amyloidosis.
D000328:Adult; D000686:Amyloidosis / Q000150:complications*; D009202:Cardiomyopathies; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009136:Muscular Dystrophies / Q000150:complications* / Q000209:etiology